Lenntech
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Pump Catalog
Product Quality, Reliability and Support You Expect
www.Lenntech.com
World Leader in Triplex Reciprocating
High-Pressure Pumps
Every design detail of our products is based on our
commitment to produce the highest-quality, longest
lasting products available to our customers. Building on
our superior design, Cat Pumps quality is further enhanced
by manufacturing production in ISO 9001 registered
facilities, where repeatable process result in reliable product
performance. Cat Pumps maintains a rigorous zero defect
quality assurance program to guarantee consistently high
quality products – every time.
Product Performance Range:
Nothing outruns, outlasts and outperforms Cat Pumps
products. As one of our first customers stated,
Cat Pumps produces “The Pumps with Nine Lives.”
•M
aterials: Brass, Nickel Aluminum Bronze, 304 and 316
Stainless Steel, Duplex Stainless Steel
2
A wide range of pump options are available, including a
variety of products that meet various industry certifications
and directives.
• Flow: 0.13 to 240 gpm (0.49 to 908 lpm)
• Pressure: 100 to 10,000 psi (7 to 689 bar)
• RPM: 100 to 3450
• Liquid Temperature: -10° to 240°F (-23° to 116°C)
• Drives: Electric, Engine, Hydraulic, Pneumatic
catpumps.com • (763) 780-5440
Product Ordering
Using This Catalog
The pump sections are organized by drive type and flow rate by manifold materials; Brass, 316 Stainless Steel, Duplex Stainless Steel
and Nickel Aluminum Bronze. The model numbers listed represent standard pump model offering equipped with Buna-N seals and
O-rings, except for specialty pumps, like CO2, TEG and Portable Extractor which are fitted with unique seals for the application.
Standard Buna-N pump seals and/or O-rings can be changed by adding a suffix to the standard model number that represents the
desired new seal material.
Optional Seal and O-Ring Configurations
MATERIAL CODE
DESCRIPTION
FPM
EPDM
Fluorocarbon (Viton®) seals and O-rings
Ethylene Propylene Diene Monamer seals and O-rings
High-temperature seal for plunger pump high pressure seals
High-temperature V-HOT cup for piston pumps, rated to 190˚ F
Special Teflon® high temperature low and high pressure seals, rated to 200˚ F
Pure Polytetrafluoroethylene (Teflon®) seals and Buna-N O-rings
Pure Polytetrafluoroethylene (Teflon®) seals and FPM O-rings
Pure Polytetrafluoroethylene (Teflon®) seals and Isolast O-rings
Buna-N silicone free seals and O-rings
HT
STHT
PTFE
IPFE
NBRS
PUMP MODEL SUFFIX
.0110
.0220
.3000
.3000
.3400
.0700
.0710
.0770
.6000
Viton® and Teflon® are registered trademarks of DuPont Dow Elastomers.
Example
Pump model 3535 can be changed from Buna-N to either FPM or EPDM. To convert pump model 3535 from Buna-N seals and
O-rings to FPM (Viton®), add the suffix (.0110) to the standard pump model number (3535.0110). Use this new number when
ordering the pump.
Cat Pumps configures a number of pumps for special applications and certifications such as, ATEX, CO2, TEG, Flushed, High-Temp
and others. Please contact Cat Pumps directly at (763) 780-5440 for more information.
Table of Contents
Direct Drive Plunger Pumps
Page
Specialty Pumps
Page
Hollow Shaft: Brass Manifold
6–7
Piston Pumps
14
Hollow Shaft: 316 Stainless Steel
7
Flush Manifold Pumps
15
Gearbox: Brass Manifold
7
TEG Pumps
16
Gearbox: 316 Stainless Steel Manifold
8
Liquid CO2 Pumps
17
Bell Housing: Brass Manifold
8
1XP Series Portable Extractor Pumps
18
Bell Housing: 316 Stainless Steel Manifold
8
Bell Housing: 316 Nickel Aluminum Bronze Manifold
9
Centrifugal Pumps
19
Belt Drive Plunger Pumps
Brass and 304 Stainless Steel
10 – 11
316 Stainless Steel
12
Duplex Stainless Steel
13
Nickel Aluminum Bronze
13
Custom Pumping Systems
20 - 21
Accessories
22
Investing in Our Products
23
Pump Design
Plunger Pumps (0.13 – 240 gpm, 100 – 10,000 psi)
10
4
1
9
8
7
2
Plunger pumps utilize spring-loaded closed and hydraulically
opened inlet and discharge valves to direct flow through the
pump manifold. At the beginning of the stroke, the plunger
displaces the liquid in the manifold chamber, forcing the
discharge valve open. When the plunger reaches the end of the
stroke, the discharge valve closes. As the plunger rod begins
its backward stroke, the inlet valve opens to allow more liquid
3
6
into the manifold chamber, thereby keeping a smooth forward
flow of liquid. The spring-reinforced, preset packing design
of the plunger pumps tolerates significantly greater pressure
than piston pumps. The plunger pumps also offer tremendous
versatility with optional direct coupling drives and wet-end
material options.
XP Series, Plunger Pumps (0.5 – 2 gpm, 100 – 1000 psi)
3
1
11
7
2 6
In XP series pumps, fluid enters the inlet port and flows through
the drive-end, lubricating the connecting rods and plunger rods
as it passes to the inlet valves. Both inlet and discharge valves
are spring-loaded closed and hydraulically opened, similar to
plunger pumps, however, they utilize a flow- through ceramic
plunger design. The continuous forward flow characteristics in
conjunction with the packing design of plunger pumps result
in improved suction capabilities as well as extended seal life.
At the beginning of the stroke, the inlet valve is closed against
the ceramic plunger and the flow is forced out through the
discharge valve. As the plunger rod begins its backward stroke,
the inlet valve opens, moving away from the ceramic plunger,
allowing the inlet flow to enter the manifold chamber through
the passages in the ceramic plunger.
Features
1
Specially formulated, Cat Pumps exclusive high-pressure
seals/cups offer unmatched performance and seal life.
4
Chrome-moly crankshaft provides unmatched strength and surface
hardness for long life.
2
100% wet cup/seal design adds to service life by allowing pumped
fluids to cool and lubricate the elastomers on both sides.
5
T he patented stepped piston rod with hard chrome-plated sleeve
provides a durable wear surface and easy wet end servicing.
3
S tainless steel valves, seats and springs provide corrosionresistance, positive seating and long life.
6
Precision-polished, solid ceramic plungers provide maximum
resistance to corrosion and abrasion, extending seal life.
Piston Pumps (3.0 – 60 gpm, 100 – 1,500 psi)
10
4
5
3
1
2
7
8
9
Flow through the piston pump moves continually in one,
smooth forward direction. This allows greater suction capabilities
and reduces the risk of cavitation. At the beginning of the stroke,
the mechanically actuated inlet valve (and piston) will close. As
the piston rod moves forward, the liquid is forced out through
the discharge valves. Simultaneously, the liquid enters the
pump inlet and flows in behind the inlet valve. As the piston rod
begins the backward stroke, the inlet valve mechanically opens,
permitting the liquid to continue its flow forward through the
piston into the discharge chamber, until the
stroke is completed.
SF Series, Plunger Pumps (0.5 – 5 gpm, 100 – 3,500 psi)
1
9
4
10
3
6 2
7
In SF series pumps, both the inlet and discharge valves are
spring-loaded closed and hydraulically opened, similar to
plunger pumps, however, they have a flow-through ceramic
plunger design. The continuous forward flow characteristic of
piston pumps is utilized in conjunction with the packing design
of the plunger pumps. These features give SF pumps both
strong suction capabilities and higher-pressure performances.
7
The high-strength stainless steel plunger rods have a 360°
supported crosshead providing uncompromising plunger
rod alignment.
8
Matched oversized connecting rods are made of high-strength
material with exceptional bearing quality.
9
versized ball bearings or tapered roller bearings provide
O
extended bearing life.
At the beginning of the stroke, the inlet valve is closed against
the ceramic plungers and the flow is forced out through the
discharge valves. As the plunger rod begins its backward stroke,
the inlet valve opens, moving away from the ceramic plunger,
allowing the inlet flow to enter the manifold chamber through
the passages in the ceramic plunger.
10
High-strength, lightweight die cast aluminum crankcase with
splash oil design allows operation at speeds as low as 100 rpm.
11
Patented greaseless design uses water from inlet as lubrication,
eliminating the maintenance and mess of grease or oil.
Plunger Pumps
DIRECT DRIVE, HOLLOW SHAFT, BRASS MANIFOLD
Electric Motor, 5/8”, 3/4”, and 1”, 56C Face (Except for 1CX Series Pumps)
Model 2DX20ES
Model 2SF10ES
MAXIMUM FLOW
MAXIMUM PRESSURE
POWER
PUMP MODEL
gpm
lpm
psi
bar
RPM
SHAFT
hp
kW
1CX013ELSPD251
1CX025ELSPD251
1CX05ELSPD501
2DX05ELS.MIST
2SF10ES
2DX15ES.MIST
2DX20ES
2DX20ES.MIST
2SF20ES
2SFX20ES
2SF22ELS
2SF22ES
2SFX22ES
2DX27ES.MIST
2SF29ELS
2DX30ES.MIST
2SF30ES
2SFX30ES
2SF30GES
2SF35ES
2SF35GES
3SPX35GEI
0.13
0.25
0.5
0.5
1
1.5
2
2
2
2
2.2
2.2
2.2
2.7
2.85
3
3
3
3
3.5
3.5
3.5
0.5
1.0
1.9
1.9
3.8
5.7
7.6
7.6
7.6
7.6
8.4
8.4
8.4
10.3
10.8
11.4
11.4
11.4
11.4
13.3
13.3
13.3
1,000
1,000
1,000
2,000
2,000
2,000
2,000
2,000
2,000
2,000
2,000
2,000
2,000
2,000
1,500
1,500
1,500
1,500
2,000
1,500
2,000
2,500
69
69
69
138
138
138
138
138
138
138
138
138
138
138
103
103
103
103
138
103
138
172
1725
1725
1725
1725
3450
3450
3450
3450
3450
3450
1725
1725
1725
3450
1725
3450
3450
3450
3450
3450
3450
3450
n/a
n/a
n/a
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
3/4"
5/8"
3/4"
1"
0.1
0.2
0.3
0.7
1.4
2.1
2.7
2.7
2.7
2.7
3.0
3.0
3.0
3.7
2.9
3.1
3.1
3.1
4.1
3.6
4.8
6.0
0.1
0.1
0.3
0.5
1.0
1.5
2.0
2.0
2.0
2.0
2.2
2.2
2.2
2.7
2.2
2.3
2.3
2.3
3.0
2.7
3.5
4.4
DIRECT DRIVE, HOLLOW SHAFT, BRASS MANIFOLD
Electric Motor, 1 1/8", 184TC Face
Model 4SF45ELS
Model 4DNX25GSI
MAXIMUM FLOW
MAXIMUM PRESSURE
POWER
PUMP MODEL
gpm
lpm
psi
bar
RPM
SHAFT
hp
kW
4SF40ELS
4SF45ELS
4SF50ELS
4
4.5
5
15.2
17.1
19.0
3,500
3,000
3,000
241
207
207
1725
1725
1725
1 1/8"
1 1/8"
1 1/8"
9.6
9.2
10.3
7.1
6.8
7.6
DIRECT DRIVE, HOLLOW SHAFT, BRASS MANIFOLD
Engine, 3/4"
MAXIMUM FLOW
MAXIMUM PRESSURE
HP
PUMP MODEL
gpm
lpm
psi
bar
RPM
SHAFT
Typical Gas Engine
4DNX25GSI
4DNX27GSI
3DX29GSI
2SF30GS
2SFX30GS
2SFX30GZ
3DX30GSI
2SF35GS
2.5
2.7
2.9
3
3
3
3
3.5
9.5
10.3
11.0
11.4
11.4
11.4
11.4
13.3
2,850
2,850
2,500
2,000
2,000
2,500
2,500
2,000
197
197
172
138
138
172
172
138
3450
3450
3450
3450
3450
3450
3450
3450
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
6.5
8
6.5
6.5
6.5
8
8
8
DIRECT DRIVE, HOLLOW SHAFT, BRASS MANIFOLD
Engine, 1"
MAXIMUM FLOW
MAXIMUM PRESSURE
HP
PUMP MODEL
gpm
lpm
psi
bar
RPM
SHAFT
Typical Gas Engine
66DX30G1I
4SPX32G1I
4SF35GS1
66DX35G1I
4SF40GS1
66DX40G1I
4SF45GSI
4SF50GSI
3
3.2
3.5
3.5
4
4
4.5
5
11.4
12.2
13.3
13.3
15.2
15.2
17.1
19.0
4,000
3,000
3,500
4,000
3,500
4,000
3,000
3,000
276
207
241
276
241
276
207
207
3450
3450
3450
3450
3450
3450
3450
3450
1"
1"
1"
1"
1"
1"
1"
1"
13
9
13
13
13
16
13
16
Model 66DX40G1I
DIRECT DRIVE, HOLLOW SHAFT, 316 STAINLESS STEEL MANIFOLD
Electric Motor, 5/8", 56C Face
MAXIMUM FLOW
MAXIMUM PRESSURE
POWER
PUMP MODEL
gpm
lpm
psi
bar
RPM
SHAFT
hp
kW
2SF05SEEL
2SF10SEEL
2SF15SEEL
2SF22SEEL
2SF25SEEL
2SF29SEEL
2SF35SEEL
2SF42SEEL
0.5
1
1.5
2.2
2.5
2.85
3.5
4.2
1.9
3.8
5.7
8.4
9.5
10.8
13.3
16.0
1,200
1,200
1,200
1,200
1,200
1,200
1,200
1,000
83
83
83
83
83
83
83
69
1725
1725
1725
1725
1725
1725
1725
1725
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
5/8"
0.4
0.8
1.2
1.8
2.1
2.3
2.9
2.9
0.3
0.6
0.9
1.3
1.5
1.7
2.1
2.1
Model 2SF29SEEL
DIRECT DRIVE, HOLLOW SHAFT GEARBOX, BRASS MANIFOLD
Engine, 3/4" and 1"
PUMP MODEL
740G1
3CP1120G
5CP3160CSSG1
60G1
5CP3120CSSG1
45G1
700G1
5CP5140CSSG1
5CP6120CSSG1
56G1
5CP6190G1
7CP6110G1
7CP6170G1
MAXIMUM FLOW
MAXIMUM PRESSURE
RPM
gpm
lpm
psi
bar
Pump
Engine
2.8
3.5
4
4.2
4.5
4.5
4.5
5.5
6.7
8
8.7
10
12
10.6
13.3
15.2
16.0
17.1
17.1
17.1
20.9
25.5
30.4
33.1
38.0
45.6
5000
2,200
3,500
4,000
3,500
3,500
5,000
3,500
1,600
2,500
1,200
2,000
1,800
345
152
241
276
241
241
345
241
110
172
83
138
124
1700
1420
1627
1570
1645
1645
1700
1500
1570
1760
1570
1667
1600
3465
3600
3320
3200
3353
3353
3465
3060
3200
3600
3200
3400
3264
SHAFT
1"
3/4"
1"
1"
1"
1"
1"
1"
1"
1"
1"
1"
1"
HP
Typical Gas Engine
13
8
13
18
16
16
20
18
8
16
11
18
16
Model 56G1
Note: All 1" Gearboxes are also available in 1 1/8" size (G118)
Model 5CP3120CSSG1
Plunger Pumps
DIRECT DRIVE, HOLLOW SHAFT GEARBOX, 316 STAINLESS STEEL MANIFOLD
Engine, 1"
PUMP MODEL
341G1
781G1
351G1
7CP6111G1
Model 7CP6111G1
MAXIMUM PRESSURE
RPM
SHAFT
lpm
psi
bar
Pump
Engine
4
4.5
5
10
15.2
17.1
19
38
2000
5,000
1,500
2,000
138
345
103
138
1725
1700
1725
1667
3515
3465
3515
3400
1"
1"
1"
1"
RPM
SHAFT
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
16.5 mm
16.5 mm
20 mm
20 mm
16.5 mm
16.5 mm
20 mm
20 mm
16.5 mm
16.5 mm
20 mm
20 mm
24 mm
24 mm
20 mm
20 mm
20 mm
20 mm
20 mm
24 mm
20 mm
24 mm
RPM
SHAFT
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
16.5 mm
16.5 mm
16.5 mm
16.5 mm
20 mm
20 mm
16.5 mm
20 mm
20 mm
24 mm
HP
Typical Gas Engine
8
20
8
18
DIRECT DRIVE, SOLID SHAFT, BRASS MANIFOLD
Electric Motor - Bell Housing
PUMP MODEL
Model 3CP1120
MAXIMUM FLOW
gpm
230
3CP1130
5CP3105CSS
5CP3110CSS
240
3CP1140
340
5CP2140WCS
270
3CP1120
5CP3160CSS
5CP4120CSS
60
700
5CP3120CSS
350
5CP2150W
5CP5120
5CP6120
56
5CP6190
7CP6110
MAXIMUM FLOW
MAXIMUM PRESSURE
gpm
lpm
psi
bar
2.3
2.4
2.5
3.6
3.6
3.6
4
4
4.2
4.2
4.3
4.5
4.7
4.7
4.8
5
5
6
7.4
8
9.7
10.5
8.7
9.1
9.5
13.7
13.7
13.7
15.2
15.2
16.0
16.0
16.3
17.1
17.9
17.9
18.2
19.0
19.0
22.8
28.1
30.4
36.9
39.9
1,500
2,000
3,500
3,500
1,200
2,200
1,800
2,500
1,000
2,200
3,500
4,000
4,000
5,000
3,000
1,500
2,000
2,500
1,200
2,500
1,200
2,000
103
138
241
241
83
152
124
172
69
152
241
276
276
345
207
103
138
172
83
172
83
138
POWER
hp
kW
2.4
3.3
6.0
8.6
3.0
5.4
4.9
6.8
2.9
6.3
10.3
12.3
12.9
16.1
9.9
5.1
6.8
10.3
6.1
13.7
8.0
14.4
1.7
2.4
4.4
6.4
2.2
4.0
3.6
5.1
2.1
4.7
7.6
9.1
9.5
11.9
7.3
3.8
5.1
7.6
4.5
10.1
5.9
10.6
Model 5CP3160CSS
DIRECT DRIVE, SOLID SHAFT, 316 STAINLESS STEEL MANIFOLD
Electric Motor - Bell Housing
PUMP MODEL
Model 3CP1231
231
3CP1231
241
3CP1241
341
5CP6241CS
3CP1221
351
5CP6251
7CP6111
MAXIMUM FLOW
MAXIMUM PRESSURE
gpm
lpm
psi
bar
2.3
2.3
3.6
3.6
4
4
4.2
5
5
10.5
8.7
8.7
13.7
13.7
15.2
15.2
16.0
19.0
19.0
39.9
1,500
2,000
1,200
2,000
1,800
2,000
2,000
1,500
2,000
2,000
103
138
83
138
124
138
138
103
138
138
POWER
hp
kW
2.4
3.2
3.0
4.9
4.9
5.5
5.8
5.1
6.8
14.4
1.7
2.3
2.2
3.6
3.6
4.1
4.3
3.8
5.1
10.6
DIRECT DRIVE, SOLID SHAFT, NICKEL ALUMINUM BRONZE MANIFOLD
Electric Motor - Bell Housing
PUMP MODEL
237
247
347
357
MAXIMUM FLOW
MAXIMUM PRESSURE
gpm
lpm
psi
bar
2.3
3.6
4
5
8.7
13.7
15.2
19.0
1,500
1,200
1,800
1,500
103
83
124
103
RPM
SHAFT
1725
1725
1725
1725
16.5 mm
16.5 mm
20 mm
20 mm
POWER
hp
kW
2.4
3.0
4.9
5.1
1.7
2.2
3.6
3.8
Model 277
Direct-Drive Mounting Components
BELL HOUSING ASSEMBLY
PUMP SERIES
MODELS
3CP
Series
3CP1120 - 40,
3CP1231 - 41
3FR
Series
230 - 270, 231 - 241,
237 - 247
5CP
Series
5CP3110CSS - 5CP6190,
5CP6221 - 5CP6251
5FR
Series
340 -350, 341 - 351,
347 - 357
7CP
Series
7CP6110, 7CP6111
7FR/8FR
Series
56, 60, 700, 781, 781K
MOTOR FRAME
BELL HOUSING ASSY
56C - 145TC
182/184TC
213/215TC
56C - 145TC
182/184TC
213/215TC
56C - 145TC
182/184TC
213/215TC
254/256TC
182/184TC
213/215TC
182/184TC
213/215TC
254/256TC
213/215TC
254/256TC
76056.3CP
34423
76215.3CP
34121
34126
76215.3FR
76056.5CP
76184.5CP
76215.5CP
76256.5CP
76184.5FR
76215.5FR
76184.7CP
76215.7CP
76256.7CP
76215.7FR
76256.7FR
5CP6190BH73
Bell Housing Series
FLEXIBLE COUPLER ASSEMBLY
PUMP SERIES
3CP & 3FR
Series
5CP & 5FR
Series
7CP & 7FR
Series
MOTOR FRAME
FLEX COUPLER ASSY
HP RATING
56C
145TC
182/184TC
182/184TC
213/215TC
145TC
182/184TC
213/215TC
254/256TC
182/184TC
213/215TC
254/256TC
8215
8210
8220
8225
8270
8260
8230
8275
8217
8370
8375
8380
3
3
3
10
20
10
10
20
20
10
10
20
Flex Coupler Series
Plunger Pumps
BELT DRIVE, SOLID SHAFT, BRASS AND 304 STAINLESS STEEL MANIFOLD
PUMP MODEL
Model 1810
Model 310
Model 700
230
3CP1130
5CP3105CSS
1810
270
240
3CP1140
5CP3110CSS
340
310
5CP2120W
5CP2140WCS
270
3CP1120
5CP3160CSS
45
5CP3120
57
5CP4120CSS
60
700
5CP3120CSS
310
350
5CP2150W
530
5CP5120
550
56
MAXIMUM FLOW
MAXIMUM PRESSURE
gpm
lpm
psi
bar
2.3
2.4
2.5
3
3.5
3.6
3.6
3.6
4
4
4
4
4.2
4.2
4.3
4.5
4.5
4.5
4.5
4.7
4.7
4.8
5
5
5
5
5
5
5.5
8.7
9.1
9.5
11.4
13.3
13.7
13.7
13.7
15.2
15.2
15.2
15.2
16.0
16.0
16.3
17.1
17.1
17.1
17.1
17.9
17.9
18.2
19.0
19.0
19.0
19.0
19.0
19.0
20.9
1,500
2,000
3,500
10,000
1,500
1,200
2,200
3,500
1,800
2,200
2,500
2,500
1,000
2,200
3,500
3,500
3,500
4,000
4,000
4,000
5,000
3,000
1,500
1,500
2,000
2,500
3,000
3,000
3,500
103
138
241
690
103
83
152
241
124
152
172
172
69
152
241
241
241
276
276
276
345
207
103
103
138
172
207
207
241
RPM
SHAFT
1725
1725
1725
1500
1420
1725
1725
1725
1725
950
950
1725
1725
1725
1725
1645
1645
1285
1725
1725
1725
1725
1190
1725
1725
1100
1415
1415
1210
16.5 mm
16.5 mm
20 mm
30 mm
16.5 mm
16.5 mm
16.5 mm
20 mm
20 mm
20 mm
20 mm
20 mm
16.5 mm
16.5 mm
20 mm
20 mm
20 mm
24 mm
20 mm
24 mm
24 mm
20 mm
20 mm
20 mm
20 mm
24 mm
20 mm
24 mm
24 mm
POWER
hp
kW
2.4
3.3
6.0
20.5
3.6
3.0
5.4
8.6
4.9
6.0
6.8
6.8
2.9
6.3
10.3
10.8
10.8
12.3
12.3
12.9
16.1
9.9
5.1
5.1
6.8
8.6
10.3
10.3
13.2
1.7
2.4
4.4
15.2
2.7
2.2
4.0
6.4
3.6
4.5
5.1
5.1
2.1
4.7
7.6
8.0
8.0
9.1
9.1
9.5
11.9
7.3
3.8
3.8
5.1
6.3
7.6
7.6
9.8
Selecting a Power Source
Positive displacement pumps can utilize a variety of different power sources, including
electric motors, gas or diesel engines, hydraulic and pneumatic motors. Note: System
power sources must be sized with adequate horsepower to handle the maximum system
flow and pressure required.
Handy Formulas
Required Electric
=
Brake HP*
gpm x psi
1460
*Standard 85% Overall Efficiency
Model 5CP2120W
Hydraulic Torque (ft. lbs.)
gpm x psi
= 3.6 x
Required
rpm
BELT DRIVE, SOLID SHAFT, BRASS AND 304 STAINLESS STEEL MANIFOLD
PUMP MODEL
5CP6120
5CP5120
1570
650
5CP6120
56
1560
5CP6190
1050
660
6810
7CP6170
7CP6110
1050
1530
1540E
2510
3560
2530
3520
2530
3560
3535
6835
3545
3545HS
6760
6775
MAXIMUM FLOW
MAXIMUM PRESSURE
gpm
lpm
psi
bar
6
6
6
7
7.4
8
8
9.7
10
10
10
10.5
10.5
12
15.6
18
20
20
21
23
25
25
36
40
45
50
60
75
22.8
22.8
22.8
26.6
28.1
30.4
30.4
36.9
38.0
38.0
38.0
39.9
39.9
45.6
59.3
68.4
76.0
76.0
79.8
87.4
95.0
95.0
136.8
152.0
171.0
190.0
228.0
285.0
1,600
2,500
6,000
3,000
1,200
2,500
4,000
1,200
2,200
3,000
10,000
2,000
2,000
1,800
1,500
1,200
2,000
4,000
1,200
2,000
1,000
3,000
1,200
3,000
1,000
1,500
1,200
1,200
110
172
414
207
83
172
276
83
152
207
690
138
138
124
103
83
138
276
83
138
69
207
83
207
69
103
83
83
RPM
SHAFT
1450
1725
1350
1000
1725
1725
1140
1725
958
1429
600
1450
1725
1150
1450
1100
1450
1160
860
800
1025
1450
800
625
765
850
520
650
20 mm
20 mm
30 mm
30 mm
20 mm
24 mm
30 mm
20 mm
30 mm
30 mm
45 mm
24 mm
24 mm
30 mm
30 mm
30 mm
30 mm
35 mm
30 mm
35 mm
30 mm
35 mm
35 mm
45 mm
35 mm
35 mm
45 mm
45 mm
POWER
hp
kW
6.6
10.3
24.7
14.4
6.1
13.7
21.9
8.0
15.1
20.5
68.5
14.4
14.4
14.8
16.0
14.8
27.4
54.8
17.3
31.5
17.1
51.4
29.6
82.2
30.8
51.4
49.3
61.6
4.9
7.6
18.2
10.6
4.5
10.1
16.2
5.9
11.2
15.2
50.7
10.6
10.6
10.9
11.9
10.9
20.3
40.5
12.8
23.3
12.7
38.0
21.9
60.8
22.8
38.0
36.5
45.6
Model 1570
Model 660
Model 1540E
Selecting a Drive
A variety of different drive options are offered by Cat Pumps. Most systems are belt-driven
by a pulley or clutch, but there are also some direct-drive options such as direct coupled,
gearbox or hollow shaft direct drive.
Handy Formulas
Desired
Desired
x
= gpm
rpm
Rated rpm
Rated gpm
Pump
Pump rpm
Motor
Pulley* x Motor/Engine rpm = Pulley*
*Pitch Diameter
Model 3535
Plunger Pumps
BELT DRIVE, SOLID SHAFT, 316 STAINLESS STEEL MANIFOLD
PUMP MODEL
Model 311
Model 1051
Model 2531
Model 6811
231
3CP1231
271
241
3CP1241
341
5CP6241CS
311
3CP1221
781
351
5CP6251
5CP6221
1051
1861
3801
7CP6171
7CP6111
1051
3811
6811
6801
1531
1541
2511
2531
2831
3521
3821
2531
6821
3531
3831
3531HS
6831
3541
3841
6841
6761
6861
6771
MAXIMUM FLOW
MAXIMUM PRESSURE
gpm
lpm
psi
bar
2.3
2.3
3.5
3.6
3.6
4
4
4
4.2
4.5
5
5
6
10
10
10
10.5
10.5
12
14
15
15
15.6
18
20
21
21
23
23
25
25
36
36
40
40
45
45
48
60
60
75
8.7
8.7
13.3
13.7
13.7
15.2
15.2
15.2
16.0
17.1
19.0
19.0
22.8
38
38
38
39.9
39.9
45.6
53.2
57
57
59.28
68.4
76
79.8
79.8
87.4
87.4
95
95
136.8
136.8
152
152
171
171
182.4
228
228
285
1,500
2,000
1,500
1,200
2,000
1,800
2,000
2,200
2,000
5,000
1,500
2,000
2,000
2,200
2,200
5,000
2,000
2,000
1,800
3,000
5,000
7,000
1,500
1,200
1,500
1,200
1,200
2,000
2,000
1,000
3,000
1,200
1,200
2,000
2,300
1,000
1,000
2,000
1,200
1,200
1,200
103
138
103
83
138
124
138
152
138
345
103
138
138
152
152
345
138
138
124
207
345
483
103
83
103
83
83
138
138
69
207
83
83
138
159
69
69
138
83
83
83
RPM
SHAFT
1725
1725
1420
1725
1725
1725
1725
950
1725
1700
1725
1725
1400
958
958
915
1450
1725
1150
800
600
600
1450
1100
1450
860
860
800
800
1025
615
800
800
888
625
765
765
615
520
520
650
16.5 mm
16.5 mm
16.5 mm
16.5 mm
16.5 mm
20 mm
20 mm
20 mm
16.5 mm
24 mm
20 mm
20 mm
20 mm
30 mm
30 mm
35 mm
24 mm
24 mm
30 mm
35 mm
45 mm
45 mm
30 mm
30 mm
30 mm
30 mm
30 mm
35 mm
35 mm
30 mm
45 mm
35 mm
35 mm
35 mm
45 mm
35 mm
35 mm
45 mm
45 mm
45 mm
45 mm
POWER
hp
kW
2.4
3.2
3.6
3.0
4.9
4.9
5.5
6.0
5.8
15.4
5.1
6.8
8.2
15.1
15.1
34.2
14.4
14.4
14.8
28.8
51.4
71.9
16.0
14.8
20.5
17.3
17.3
31.5
31.5
17.1
51.4
29.6
29.6
54.8
63.0
30.8
30.8
65.8
49.3
49.3
61.6
1.7
2.3
2.7
2.2
3.6
3.6
4.1
4.5
4.3
11.4
3.8
5.1
6.1
11.2
11.2
25.3
10.6
10.6
10.9
21.3
38.0
53.2
11.9
10.9
15.2
12.8
12.8
23.3
23.3
12.7
38.0
21.9
21.9
40.5
46.6
22.8
22.8
48.7
36.5
36.5
45.6
BELT DRIVE, SOLID SHAFT, DUPLEX STAINLESS STEEL MANIFOLD
PUMP MODEL
1051D
661D
3501
3511
3822
3832
6762
6862
157R060
152R060
152R080
157R080
152R100
MAXIMUM FLOW
MAXIMUM PRESSURE
gpm
lpm
psi
bar
10
10
10
14
23
36
60
60
100
115
200
200
240
38
38
38
53.2
87.4
136.8
228
228
380
437
760
760
912
2,200
3,000
5,000
3,000
2,000
1,200
1,200
1,200
2,700
1,200
1,200
1,560
1,000
152
207
345
207
138
83
83
83
186
83
83
108
69
RPM
SHAFT
958
1429
915
800
800
800
520
520
310
360
355
355
270
30 mm
30 mm
35 mm
35 mm
35 mm
35 mm
45 mm
45 mm
100 mm
100 mm
100 mm
100 mm
100 mm
RPM
SHAFT
1725
1420
1725
1725
950
1725
958
915
1150
800
700
860
800
800
888
615
520
650
16.5 mm
16.5 mm
16.5 mm
20 mm
20 mm
20 mm
30 mm
35 mm
30 mm
35 mm
35 mm
30 mm
35 mm
35 mm
35 mm
45 mm
45 mm
45 mm
POWER
hp
kW
15.1
20.5
34.2
28.8
31.5
29.6
49.3
49.3
184.9
94.5
164.4
213.7
164.4
11.2
15.2
25.3
21.3
23.3
21.9
36.5
36.5
136.8
69.9
121.6
158.1
121.6
Model 6762
BELT DRIVE, SOLID SHAFT, NICKEL ALUMINUM BRONZE MANIFOLD
PUMP MODEL
237
277
247
347
317
357
1057
3507
1057
3517
3527HS
2537
3527
3537
3537HS
6747
6767
6777
MAXIMUM FLOW
MAXIMUM PRESSURE
gpm
lpm
psi
bar
2.3
3.5
3.6
4
4
5
10
10
12
14
20
21
23
36
40
48
60
75
8.7
13.3
13.7
15.2
15.2
19.0
38
38
45.6
53.2
76
79.8
87.4
136.8
152
182.4
228
285
1,500
1,500
1,200
1,800
2,200
1,500
2,200
5,000
1,800
3,000
2,300
1,200
2,000
1,200
2,000
2,000
1,200
1,200
103
103
83
124
152
103
152
345
124
207
159
83
138
83
138
138
83
83
POWER
hp
kW
2.4
3.6
3.0
4.9
6.0
5.1
15.1
34.2
14.8
28.8
31.5
17.3
31.5
29.6
54.8
65.8
49.3
61.6
1.7
2.7
2.2
3.6
4.5
3.8
11.2
25.3
10.9
21.3
23.3
12.8
23.3
21.9
40.5
48.7
36.5
45.6
Model 152R100
Model 277
Model 3517
Piston Pumps
PISTON PUMPS, SOLID SHAFT, BRASS MANIFOLD
Belt Drive
PUMP MODEL
Model 280
280
290
333
430
323
623
820
390
1010
2520
6040
6020
MAXIMUM FLOW
MAXIMUM PRESSURE
gpm
lpm
psi
bar
3
3.5
4
5
5
6
10
12
13
25
40
60
11.4
13.3
15.2
19
19
22.8
38
45.6
49.4
95
152
228
1,000
1,200
1,200
1,000
1,500
1,200
1,000
600
700
800
1,500
1,000
69
83
83
69
103
83
69
41
48
55
103
69
RPM
SHAFT
1330
1200
1070
1040
1000
850
940
1200
900
772
500
500
16.5 mm
16.5 mm
16.5 mm
16.5 mm
20 mm
25 mm
25 mm
20 mm
25 mm
30 mm
45 mm
45 mm
RPM
SHAFT
1330
1200
1070
1040
850
940
900
772
500
500
16.5 mm
16.5 mm
16.5 mm
16.5 mm
25 mm
25 mm
25 mm
30 mm
45 mm
45 mm
POWER
hp
kW
2.1
2.9
3.3
3.4
5.1
4.9
6.8
4.9
6.2
13.7
41.1
41.1
1.5
2.1
2.4
2.5
3.8
3.6
5.1
3.6
4.6
10.1
30.4
30.4
PISTON PUMPS, SOLID SHAFT, 316 STAINLESS STEEL MANIFOLD
Belt Drive
PUMP MODEL
Model 820
Model 2520
281
291
331
431
621
821
1011
2521
6041
6021
MAXIMUM FLOW
MAXIMUM PRESSURE
gpm
lpm
psi
bar
3
3.5
4
5
6
10
13
25
40
60
11.4
13.3
15.2
19
22.8
38
49.4
95
152
228
1,000
1,200
1,200
1,000
1,200
1,000
700
800
1,500
1,000
69
83
83
69
83
69
48
55
103
69
POWER
hp
kW
2.1
2.9
3.3
3.4
4.9
6.8
6.2
13.7
41.1
41.1
1.5
2.1
2.4
2.5
3.6
5.1
4.6
10.1
30.4
30.4
TECH TIP
Pump Rotation
Model 6020
Forward rotation (towards the
manifold) is recommended
for optimum lubrication of the
crosshead area, increasing drive-end
life. If the installation does not allow
for forward rotation, reverse rotation
is acceptable if the crankcase oil is
above the red dot in the oil gauge.
This assures adequate lubrication.
Forward Rotation
Reverse Rotation
Flush Manifold Pumps
FLUSHED MANIFOLD PUMPS, SOLID SHAFT, BRASS AND 304 STAINLESS STEEL MANIFOLD
Belt Drive
PUMP MODEL
1810K
1540EC
3520C
3535C
MAXIMUM FLOW
MAXIMUM PRESSURE
gpm
lpm
psi
bar
3
18
23
36
11.4
68.4
87.4
136.8
10,000
1,200
2,000
1,200
690
83
138
83
RPM
SHAFT
1500
1100
800
800
30 mm
30 mm
35 mm
35 mm
POWER
hp
kW
20.5
14.8
31.5
29.6
15.2
10.9
23.3
21.9
Model 3520C
FLUSHED MANIFOLD PUMPS, SOLID SHAFT, 316 STAINLESS STEEL MANIFOLD
Belt Drive
PUMP MODEL
311C
781K
1051C
1861K
3801K
7CP6171C
7CP6111C
3811K
6811K
6801K
2831K
3521C
3821K
6821K
3531C
3831K
6831K
3541C
3841K
6841K
6861K
MAXIMUM FLOW
MAXIMUM PRESSURE
gpm
lpm
psi
bar
4
4.5
10
10
10
10.5
10.5
14
15
15
21
23
23
25
36
36
40
45
45
48
60
15.2
17.1
38
38
38
39.9
39.9
53.2
57
57
79.8
87.4
87.4
95
136.8
136.8
152
171
171
182.4
228
2,200
5,000
2,200
3,000
5,000
2,000
2,000
3,000
5,000
7,000
1,200
2,000
2,000
3,000
1,200
1,200
2,300
1,000
1,000
2,000
1,200
152
345
152
207
345
138
138
207
345
483
83
138
138
207
83
83
159
69
69
138
83
RPM
SHAFT
950
1700
958
1429
915
1450
1750
800
600
600
860
800
800
615
800
800
625
765
765
615
52
20 mm
24 mm
30 mm
30 mm
35 mm
24 mm
24 mm
35 mm
45 mm
45 mm
30 mm
35 mm
35 mm
45 mm
35 mm
35 mm
45 mm
35 mm
35 mm
45 mm
45 mm
POWER
hp
kW
6.0
15.4
15.1
20.5
34.2
14.4
14.4
28.8
51.4
71.9
17.3
31.5
31.5
51.4
29.6
29.6
63.0
30.8
30.8
65.8
49.3
4.5
11.4
11.2
15.2
25.3
10.6
10.6
21.3
38.0
53.2
12.8
23.3
23.3
38.0
21.9
21.9
46.6
22.8
22.8
48.7
36.5
Model 1051C
FLUSHED MANIFOLD PUMPS, SOLID SHAFT, DUPLEX STAINLESS STEEL MANIFOLD
Belt Drive
PUMP MODEL
3501C
661C
3511C
152R060C
152R080C
152R100C
MAXIMUM FLOW
MAXIMUM PRESSURE
gpm
lpm
psi
bar
10
10
14
115
200
240
38
38
53.2
437
760
912
5,000
3,000
3,000
1,200
1,200
1,000
345
207
207
83
83
69
RPM
SHAFT
915
1429
800
360
355
270
35 mm
30 mm
35 mm
100 mm
100 mm
100 mm
Model 781K
POWER
hp
kW
34.2
20.5
28.8
94.5
164.4
164.4
25.3
15.2
21.3
69.9
121.6
121.6
Model 3841K
Triethylene Glycol (TEG) Pumps
TRIETHYLENE GLYCOL PUMPS, SOLID SHAFT, BRASS MANIFOLD
Belt and Bell Housing Drive
PUMP MODEL
Model 3CP1120.44101
MAXIMUM FLOW
MAXIMUM PRESSURE
gpm
lpm
psi
bar
2.4
2.5
3.6
4
4
4.2
6
10
12
18
21
25
9.1
9.5
13.7
15.2
15.2
16.0
22.8
38.0
45.6
68.4
79.8
95.0
2,200
3,500
2,200
2,500
2,500
2,200
1,600
2,200
1,800
1,200
1,200
1,000
152
241
152
172
172
152
110
152
124
83
83
69
3CP1130.44101
5CP3105CS.44101
3CP1140.44101
5CP2120W.44101
5CP21040WCS.44101
3CP1120.44101
5CP6120.44101
1050.44101
1050.44101
1540E.44101
2530.44101
2530.44101
RPM
SHAFT
1725
1725
1725
950
1725
1725
1400
958
1150
1100
860
1025
16.5 mm
20 mm
16.5 mm
20 mm
20 mm
16.5 mm
20 mm
30 mm
30 mm
30 mm
30 mm
30 mm
POWER
hp
kW
3.6
6.0
5.4
6.8
6.8
6.3
6.6
15.1
14.8
14.8
17.3
17.1
2.7
4.4
4.0
5.1
5.1
4.7
4.9
11.2
10.9
10.9
12.8
12.7
TRIETHYLENE GLYCOL PUMPS, SOLID SHAFT, 316 STAINLESS STEEL MANIFOLD
Belt and Bell Housing Drive
PUMP MODEL
Model 5CP2120W.44101
Model 1050.44101
MAXIMUM FLOW
MAXIMUM PRESSURE
gpm
lpm
psi
bar
2.3
3.6
4
4.2
5
6
10
12
18
21
25
8.7
13.7
15.2
16.0
19.0
22.8
38.0
45.6
68.4
79.8
95.0
2,000
2,000
2,000
2,000
2,000
2,000
2,200
1,800
1,200
1,200
1,000
138
138
138
138
138
138
152
124
83
83
69
3CP1231.44101
3CP1241.44101
5CP6241CS.44101
3CP1221.44101
5CP6251.44101
5CP6221.44101
1051.44101
1051.44101
1541.44101
2531.44101
2531.44101
TEG Pump Reliability and Performance
you expect from Cat Pumps
•P
erformance Range
0.14 to 25 gpm
100 to 3500 psi
• Consistent Flow Rate
• Leak-Free Design
• L owest Cost of Ownership
– Longest Lasting Seals – Less Maintenance
– Less Downtime
– High Overall Efficiency
Model 2530.44101
RPM
SHAFT
1725
1725
1725
1725
1725
1400
958
1150
1100
860
1025
16.5 mm
16.5 mm
20 mm
16.5 mm
20 mm
20 mm
30 mm
30 mm
30 mm
30 mm
30 mm
POWER
hp
kW
3.2
4.9
5.5
5.8
6.8
8.2
15.1
14.8
14.8
17.3
17.1
2.3
3.6
4.1
4.3
5.1
6.1
11.2
10.9
10.9
12.8
12.7
Liquid CO2 Pumps
LIQUID CO2 PUMPS, SOLID SHAFT, BRASS MANIFOLD
Belt Drive
PUMP MODEL
30.CO2
310.CO2
1560M.CO2
1050M.CO2
1530RSCM.CO2
1540ECM.CO2
3520CM.CO2
3535CM.CO2
MAXIMUM FLOW
MAXIMUM PRESSURE
gpm
lpm
psi
bar
0.68
1.75
2.5
4
5
7
11.4
19.4
2.6
6.7
9.5
15.2
19.0
26.6
43.3
73.7
2200
2200
4000
2200
1800
1200
2000
1200
152
152
276
152
124
83
138
83
RPM
SHAFT
450
450
450
450
450
450
450
450
20 mm
20 mm
30 mm
30 mm
30 mm
30 mm
35 mm
35 mm
RPM
SHAFT
450
450
450
450
450
450
450
450
450
450
450
24 mm
20 mm
24 mm
20 mm
30 mm
35 mm
30 mm
30 mm
45 mm
35 mm
45 mm
POWER
hp
kW
1
3
7
6
6
6
16
16
0.8
2.0
5.1
4.5
4.6
4.3
11.7
12.0
Model 30RS.CO2
LIQUID CO2 PUMPS, SOLID SHAFT, 316 STAINLESS STEEL MANIFOLD
Belt Drive
PUMP MODEL
784KM.CO2
301.CO2
781KM.CO2
351.CO2
1861KM.CO2
3801KM.CO2
1051CM.CO2
2831KM.CO2
6811KM.CO2
3831KM.CO2
6841KM.CO2
MAXIMUM FLOW
MAXIMUM PRESSURE
gpm
lpm
psi
bar
0.34
0.68
0.82
1.22
2.5
3.5
4
10
7.2
19.4
30
1.3
2.6
3.1
4.6
9.5
13.3
15.2
38.0
27.4
73.7
114.0
5000
2150
5000
1500
3000
5000
2200
1200
5000
1200
2000
345
148
345
103
207
345
152
83
345
83
138
POWER
hp
kW
1.2
1.0
2.8
1.3
5.1
12.0
6.0
8.2
24.7
15.9
41.1
0.9
0.8
2.1
0.9
3.9
9.0
4.5
6.2
18.5
12.0
30.8
For over 20 years, Cat Pumps has been working
closely with research facilities, universities, equipment
manufacturers and site locations to provide dependable
and reliable pumping solutions for the challenging
CO2 market.
Model 1530RSCM.CO2
Model 781KM.CO2
Model 1051CM.CO2
Portable Extractor Pumps
PORTABLE EXTRACTOR PUMPS, DIRECT DRIVE, ALUMINUM MANIFOLD
Electric Motor (Induction) Included
MAXIMUM FLOW
PUMP MODEL
Model 1XP150.031
1XP050.031
1XP075.031
1XP085.031
1XP100.031
1XP125.031
1XP150.031
1XP200.031
1XP050.051
1XP075.051
1XP085.051
1XP100.051
1XP125.051
1XP150.051
1XP200.051
1XP150.071
1XP200.071
MAXIMUM PRESSURE
POWER
gpm
lpm
psi
bar
RPM
hp
kW
0.5
0.75
0.85
1
1.25
1.5
2
0.4
0.7
0.8
0.9
1.2
1.5
2
1.4
2
1.9
2.9
3.2
3.8
4.8
5.7
7.6
1.5
2.7
3.0
3.4
4.6
5.7
7.6
5.3
7.6
800
600
600
500
400
325
250
1000
1000
1000
800
800
600
450
800
550
54.4
40.8
40.8
34.0
27.2
22.1
17.0
68.0
68.0
68.0
54.4
54.4
40.8
30.6
54.4
37.4
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1725
1/3
1/3
1/3
1/3
1/3
1/3
1/3
1/2
1/2
1/2
1/2
1/2
1/2
1/2
3/4
3/4
0.24
0.24
0.24
0.24
0.24
0.24
0.24
0.37
0.37
0.37
0.37
0.37
0.37
0.37
0.55
0.55
PORTABLE EXTRACTOR PUMPS, DIRECT DRIVE, ALUMINUM MANIFOLD
Electric Motor (Permanent Magnet) Included
Model 1XP150.03DC
MAXIMUM FLOW
PUMP MODEL
1XP050.03DC
1XP075.03DC
1XP085.03DC
1XP100.03DC
1XP125.03DC
1XP150.03DC
1XP200.03DC
MAXIMUM PRESSURE
POWER
gpm
lpm
psi
bar
RPM
hp
kW
0.5
0.75
0.85
1
1.25
1.5
2.3
1.9
2.9
3.2
3.8
4.8
5.7
8.7
600
500
400
350
300
250
150
40.8
34.0
27.2
23.8
20.4
17.0
10.2
1725
1725
1725
1725
1725
1725
1725
1/3
1/3
1/3
1/3
1/3
1/3
1/3
0.24
0.24
0.24
0.24
0.24
0.24
0.24
Cat Pumps 1XP Series Pumps
Head to Head Comparative Testing
1.5 gpm at 500 psi
Pump Flow at 500 PSI
Cat Pumps 1XP150.051
Competitor
1.7
1.5
GPM
For over 45 years, Cat Pumps
has been providing the
longest-lasting pumps
available. The durability of
the 1XP Series pumps make
it a great fit for the portable
extractors that users depend
on. Head-to-head testing
against competitors shows
once again: when it comes
to long life and durability,
nothing beats Cat Pumps.
1.3
1.1
0.9
0.7
0.5
Run Hours
0
200
400
600
800
1000
Centrifugal Pumps
304 STAINLESS STEEL CASING
Centrifugal pumps offer solutions for high-flow,
low-pressure industrial pumping needs. Typical fluids
pumped include fresh water, semi-dirty water or
liquids with some suspended solids. Below is a
sampling of popular centrifugal models that
include the pump, seal and motor. Most of the
pumps listed are rated at 3450 rpm, but many
models are available at 1725 rpm.
SUBMERSIBLE PUMPS WITH INTEGRAL MOTOR AND SEAL*
45 to 100 gpm (170 to 379 lpm)
PUMP MODEL
1K100
1K201
1K203
1K205
1K301
1K303
1K305
2K102
2K103
2K200
2K202
MAXIMUM FLOW
MAXIMUM PRESSURE
HORSEPOWER
gpm
lpm
psi
bar
hp
kW
PHASE/VOLTAGE
45
73
73
73
74
74
74
88
88
100
100
170
276
276
276
280
280
280
333
333
379
379
10
17
17
17
21
21
21
9
9
11
11
0.69
1.17
1.17
1.17
1.45
1.45
1.45
0.62
0.62
0.76
0.76
0.3
0.5
0.5
0.5
0.8
0.8
0.8
0.5
0.5
1.0
1.0
0.2
0.4
0.4
0.4
0.6
0.6
0.6
0.4
0.4
0.7
0.7
1PH / 115V**
1PH / 115V**
1PH / 115V***
3PH / 460V***
1PH / 115V**
1PH / 115V***
3PH / 460V***
1PH / 230V***
1PH / 230V**
1PH / 115V**
1PH / 230V**
4.3
4.3
0.9
2.2
2.2
3.0
3.0
4.3
2.0
2.0
0.5
1.0
1.0
1.5
1.5
3.0
1.5
1.5
0.4
0.7
0.7
1.1
1.1
2.2
1PH / 115/208-230V
3PH / 208-230/460V
3PH / 208-230/460V
1PH / 115/208-230V
3PH / 208-230/460V
1PH / 115/208-230V
3PH / 208-230/460V
3PH / 208-230/460V
*Motor side seal is NBR fitted Carbon/Ceramic and impeller side seal is Viton® fitted Silicon Carbide/Silicone Carbide.
**Supplied with automatic float switch
***Manual models, no float switch
END-SUCTION MOTORIZED UNITS WITH TEFC 56J NEMA MOTOR
38 to 63 gpm (144 to 238 lpm)
3K132WT0
38
144
62
3K132WT3
38
144
62
3K392BT3
52
197
13
3K142WT0
63
238
32
3K142WT3
63
238
32
3K152WT0
63
238
44
3K152WT3
63
238
44
3K162WT3
63
238
63
Note: All motors are rated at 3450 rpm except model 3K392BT3 which is rated at 1725. All models listed are equipped with a Viton®/Carbon/Ceramic chemical resistant seal. Buna-N and high temperature seals are also available.
END-SUCTION MOTORIZED UNITS WITH TEFC 213/215JM NEMA MOTOR
153 to 380 gpm (579 to 1,438 lpm)
4K142WT3
153
579
90
6.2
4K192WT3
250
946
82
5.7
4K252WT3
380
1,438
84
5.8
0.5
1.0
1.0
0.4
0.7
0.7
3PH / 208-230/460V
3PH / 208-230/460V
3PH / 208-230/460V
Note: All motors are rated at 3450 rpm. All models listed are equipped with a Viton®/Carbon/Ceramic chemical resistant seal. Buna-N and high temperature seals are also available.
SELF-PRIMING MOTORIZED UNITS WITH TEFC 56J NEMA MOTOR
18.5 gpm (70 lpm)
5K112WT0
5K112WT3
5K122WT0
5K122WT3
18.5
18.5
18.5
18.5
70
70
70
70
56
56
82
82
3.9
3.9
5.7
5.7
1.0
1.0
1.0
2.0
0.7
0.7
0.7
1.5
Note: All motors are rated at 3450 rpm. All models listed are equipped with a Viton®/Carbon/Ceramic chemical resistant seal. Buna-N and high temperature seals are also available.
1PH / 115/208-230V
3PH / 208-230/460V
1PH / 115/208-230V
3PH / 208-230/460V
Custom Pumping Systems
YOU DEFINE. WE DESIGN AND DELIVER.
Custom Engineered to Meet Your Application Demands
For over 25 years, Cat Pumps has been the industry leader in providing customers with
quality custom-engineered pumping systems to meet a wider range of application
needs. By selecting Cat Pumps for your next pumping system, customers eliminate
the hassle and expense of designing, multiple source buying, fabrication and testing.
The knowledgeable and helpful technical sales team assists with proper component
selection, as well as installation, operation and maintenance support.
All systems are designed, built and pressure tested in the Cat Pumps Minneapolis
location. To begin the quoting process, call the main office at (763) 780-5440 or submit
the custom system quote form at catpumps.com.
With thousands of installations running around the world, Cat Pumps is the supplier
of choice for custom pumping systems.
Call or go online to start your quote today.
System
Configuration
With extensive experience building thousands of systems, Cat Pumps can help
determine the best configuration for any application.
Cat Pumps
Advanced Control
Options
Base
System design starts with choosing the base that best fits the application.
Numerous base configurations are available to meet space, portability, sound
and material demands.
• Standard • Vertically Stacked • Portable • Enclosed • Multiple Pump
Power Source
A qualified technical staff with extensive experience can assist in recommending
the correct product for any power source available.
A wide variety of drive packages are available to complement any power
source of choice.
Drive Package
Ask about the wide variety of advanced
control options designed to provide
maximum system performance as well
as maximum system protection.
Options include:
• Belt • Direct Drive • Gearbox • Flex Coupling/Bell Housing • Clutch
• Variable Frequency Drives (VFD)
Accessories
•P
ID Loop (varies speed of pump to
maintain system pressure)
• Electric • Gas • Diesel • Hydraulic • Pneumatic
Choose from hundreds of high-quality genuine Cat Pumps accessories
for optimum system performance and life.
• Regulator • Unloader • Relief / Pop-off Valve • Pressure Gauge
• Pulsation Dampener • Captive Acceleration Tube (C.A.T.)
• Inlet Filter / Strainer • Guns • Oil
• Multiple Pump Systems
• Low-Pressure Seal Monitors
•A
uto Shutdowns (Temperature and
Low Inlet Pressure)
Other control options are available
upon request.
Accessories
MAXIMUM PUMP PERFORMANCE
Demand Genuine Cat Pumps Accessories
Cat Pumps offers a wide range of accessories that meet the same exacting standards as its pumps. A pumping system’s
performance is as good as its weakest component, which is why accessory components are rigorously tested and evaluated.
The goal is to provide the best system value by offering pumps and accessories that exceed performance and reliability
expectations. Cat Pumps products offers the lowest possible life cycle cost.
Check out our complete line of accessories
online at lenntech.com
Investing In
Our Products
Cat Pumps built its reputation on the dependability and reliability of its products. A comprehensive distributor network locally
stocks pumps, repair kits and accessories, and is available to assist with pump selection and system design requirements.
Manifold Design
•P
recision-machined high-strength forged manifolds provide a superior sealing
surface for consistently longer seal life when compared to competitive designs.
•P
roprietary seal materials and designs offer unmatched performance, often
providing two to three times longer seal life than competitors’ pumps.
• A variety of optional seals/elastomers are available to handle special applications.
•M
anifolds are available in different materials, meeting the requirements
needed for various liquids.
• S tainless steel valves, seats and springs provide corrosive-resistant performance
and extended service life.
Drive Design
•D
rive components are designed to meet continuous-duty industrial applications,
consistently outperforming competitor’s designs.
•P
roprietary ceramic plungers provide maximum resistance to corrosion and
abrasion, maximizing seal life and outperforming the competition.
• Heavy-duty ball and roller bearings provide long service life.
•H
ardened crankshafts and connecting rods are sized to minimize surface speed at
the journal, contributing to lower temperature operation and longer drive life.
Industry Leading Customer Service
Cat Pumps employs a knowledgeable and experienced customer service team that
provides assistance with order information, as well as technical assistance in product
selection, installation, maintenance support, pump repair and general system
troubleshooting.
Live support is available M – F, 8:00 a.m. to 5:00 p.m. CST at (763) 780-5440.
Email: techsupport@catpumps.com
Cat Pumps occupies over 145,000 sq. ft. at its world headquarters in Minneapolis, MN.
Cat Pumps Locations
SALES, DISTRIBUTION, SERVICE Call today for product and application assistance. +31-152-610-900 or visit us at www.lenntech.com
Lenntech
info@lenntech.com Tel. +31-152-610-900
www.lenntech.com Fax. +31-152-616-289
For International inquiries go to www.catpumps.com and navigate to the “Contact Us” link.
©2014 Cat Pumps Inc. All rights reserved. All written and visual data contained in this document are based on the latest product information available at the time of publication. Cat Pumps
reserves the right to make changes at any time without notice. All other brand names or marks are used for identification purposes and are trademarks of their respective owners.
For more information, contact us at (+31-152 610 900 • Lenntech.com
PN 993320 Rev C 2/14